Definition of livebearer in English:

livebearer

noun

  • A small, chiefly freshwater, carplike American fish that has internal fertilization and gives birth to live young. Many livebearers, including the guppy, swordtail, mollies, platyfish, and gambusias, are very popular in aquariums.

    • ‘Examples include the oscar, Jack Dempsey, jewelfish, convict cichlid, Midas cichlid, and spotted tilapia; and livebearers, such as swordtails, platies and mollies, and armored catfishes.’

Pronunciation:

livebearer

/ˈlīvˌberər/